baber/WOPTO huggingface dataset:
Patent JP-2021054453-A (JP)
Title: Paper-made storage box
Inventor: MURATA TAKESHI
IPC: A47L13/51
Filed: 2019-09-27
Abstract: To provide a paper-made storage box which suppresses generation of paper powders when taking out a paper wiper, and can achieve both of easy taking out of the paper wiper and prevention of drop back.SOLUTION: A paper-made storage box stores a laminate of a paper wiper having a basis weight of 18 g/m2 to 25 g/m2 and a breadth of 300 mm or more, and has a take-out port 3 on a top surface 2 of a box body 1, and the paper wiper can be taken out from the take-out port in a pop-up manner. A breadth W1 of the take-out port 3 is so made as to be 94.0% to 99.0% of a breadth of the paper wiper.SELECTED DRAWING: Figure 1
Patent JP-2021053577-A (JP)
Title: Filter press
Inventor: MIYATA YUTAKA
IPC: B01D25/12
Filed: 2019-09-30
Abstract: To provide a filter press capable of appropriately performing deliquoring even when laminating a number of filter plates.SOLUTION: A discharge device 33 capable of switching to at least two states of a full-open state in which filtrate and air can be discharged from a discharge port 31 communicating with all filtration chambers 5 by opening and closing opening-closing valves V3 to V6, and a partial-open state in which filtrate and air can be discharged only from a discharge port 31 communicating with the filtration chamber 5 of one chamber or a plurality of chambers from the supply port 18 side, and filtrate and air cannot be discharged from remaining filtration chambers 5 is arranged. Therein, in a deliquoring process of discharging a liquid component from the filtration chamber 5, a full-open dewatering process of supplying air from the supply port 18 in the full open state of the discharge device 33 and a partial open dewatering process of supplying air from the supply port 18 in the partial open state of the discharge device 33 are successively performed.SELECTED DRAWING: Figure 7
Patent JP-2021060457-A (JP)
Title: Method, system, and program for estimating physical properties of rubber material
Inventor: HASEYAMA YOSHINORI
IPC: G01N33/44
Filed: 2019-10-03
Abstract: To provide a method for efficiently estimating physical properties of a rubber material.SOLUTION: A method for estimating physical properties of a rubber material 1 comprises: obtaining an image of the rubber material 1 that is captured by a microscope; calculating, from the obtained image, an index indicating characteristics of the image; and estimating physical properties of the rubber material 1 with a non-linear regression model on the basis of the calculated index.SELECTED DRAWING: Figure 3
Patent JP-2021059151-A (JP)
Title: Member for vehicle
Inventor: HIROSE TOMOHITO
IPC: B62D29/00
Filed: 2019-10-03
Abstract: To provide a member for a vehicle characterized in that collision performance is upgraded without the necessity of increasing the board thickness of a raw material or enhancing the intensity of the raw material.SOLUTION: A member 1 for a vehicle is designed so that: in a region on a surface of either a face side or rear side which occupies 50% or more of a whole surface area, the hardness at a position of a 1/6 of a board thickness t from a surface 2 in a thickness direction is higher than a hardness at a position of a center C of the board thickness; and a hardness difference between an average Vickers hardness at the 1/6 position and an average Vickers hardness at the position of the board thickness center C ranges from 5 HV to 60 HV.SELECTED DRAWING: Figure 1
Patent JP-2021059658-A (JP)
Title: Oxygen-curable silicone composition and cured product thereof
Inventor: KITAGAWA TAICHI
IPC: C08F299/08
Filed: 2019-10-07
Abstract: To provide an oxygen-curable silicone composition that cures at room temperature, the reaction being triggered by oxygen in the atmosphere, without requiring heat or UV irradiation at the time of use, and exhibits good mechanical strength after curing.SOLUTION: A composition includes (A) an organopolysiloxane (1) (R1 represents an alkyl group or the like but has at least one acryloyloxy group or the like in the molecule, R2 represents an oxygen atom or the like, and m and n represent numbers that satisfy 1≤m+n≤1,000), (B) a silicone resin including (a) a unit of formula (2), (b) an R13SiO1/2 unit, and (C) an SiO4/2 unit, the molar ratio of [(a)+(B)]/(C) being 0.4-1.2, and the silicone resin having 0.005 mol/100 g or more Si-OH groups (R1 and R2 are the same as above. R3 represents an acryloyloxyalkyl group or the like, p represents 0-10, and a represents a number that satisfies 1-3), and (C) an organoborane complex.SELECTED DRAWING: None
Patent JP-2021062330-A (JP)
Title: Water treatment method and water treatment system
Inventor: KONDO KAZUSHI
IPC: C02F1/20
Filed: 2019-10-11
Abstract: To provide a water treatment method and a water treatment system capable of improving a treatment efficiency of raw water (groundwater, etc.) with high recovery rate by reverse osmosis membrane treatment.SOLUTION: A water treatment method uses a water treatment system having a reverse osmosis membrane unit and pressure-generating piping, in which the reverse osmosis membrane unit performs the steps of performing reverse osmosis treatment of raw water with a recovery rate of 50 vol.% or more, and recovering the pressure energy in the piping.SELECTED DRAWING: Figure 1
Patent JP-2021064302-A (JP)
Title: Environmental measurement device and environmental measurement system
Inventor: KOBAYASHI SEIJI
IPC: A01G7/00
Filed: 2019-10-16
Abstract: To provide an environmental measurement device capable of achieving exact temperature and humidity measurement even when bright sunshine is received under a storage state in a case and long-term operation by electric power of a battery or the like as well as Internet connection.SOLUTION: An environmental measurement device 10 includes: an environmental measurement sensor 13 for measuring environment; a transmission section 18 for transmitting environmental information measured by the environmental measurement sensor; and an electric fan 15 for supplying wind to the environmental measurement sensor. The environmental measurement device 10 is configured so that the environmental measurement sensor 13 executes measurement a plurality of times in synchronization with driving of the electric fan 15 and the transmission section 18 transmits environmental information which is a measurement result by the environmental measurement sensor 13.SELECTED DRAWING: Figure 3
Patent JP-2021065281-A (JP)
Title: Game machine
Inventor: ITO JUN
IPC: A63F7/02
Filed: 2019-10-18
Abstract: To enhance interest in a game by achieving a highly amusing variable performance capable of attracting a player's interest.SOLUTION: As a notice performance executable in establishment of a ready-to-win, group notice is provided, where an image group in which plural image rows (human image rows) in which plural images (human images) are horizontally arranged in a line are disposed along an oblique lower part travels toward a lower left part of a screen from an upper right part of the screen of a display screen 7a. In the group notice, plural image rows composing the image group are displayed while one portion (left portion) of an image (image row) in a deep side of an image (image row) in the near side is overlapped so as to be hidden. As the display size of all the images (human images) composing the image group becomes larger toward a lower left part of the screen, the number of images (human images) composing the image group decreases toward a rear row. Accordingly, a visual effect of the group notice is increased, thus enhancing interest in a game.SELECTED DRAWING: Figure 55
Patent JP-2021068386-A (JP)
Title: Brake pedal retraction prevention structure
Inventor: HASEGAWA IKUKO
IPC: B60T7/04
Filed: 2019-10-28
Abstract: To provide a brake pedal retraction prevention structure capable of more quickly moving a brake pedal to the front of a vehicle.SOLUTION: A brake pedal retraction prevention structure 1 includes: a first member 10 which extends across an arm 51 of a brake pedal 5 and a component of a vehicle parallelly arranged in a width direction of the vehicle at the back of the vehicle; and a second member 20 which is installed on a more front side of the vehicle than the first member 10. The first member 10 includes: a free end part 11 which is located on a more back side of the vehicle than the arm 51; a fixed end part 12 which is located on a side close to the component than the free end part 11; and a first middle part 13 which is located on a more back side of the vehicle than a straight line connecting together the free end part 11 and the fixed end part 12. The second member 20 includes: one end part 21 which is connected to a free end part 11 side; another end part 22; and a second middle part 23 which is located with a gap provided from both the first middle part 13 and the component. The gap between the second middle part 23 and the component is smaller than a gap between the arm 51 and a member of the arm 51 opposing the rear of the vehicle in the free end part 11 and one end part 21.SELECTED DRAWING: Figure 1
Patent JP-2021067446-A (JP)
Title: Dryer and inkjet drawing device
Inventor: YASHIRO KOICHI
IPC: F26B21/12
Filed: 2019-10-28
Abstract: To provide a dryer which unfailingly discharges steam generated by drying to dry an ink in a reliable manner.SOLUTION: A dryer includes: conveyance means which has an outer peripheral surface around which a recorded medium provided with an ink is wound while contacting therewith and which conveys the recorded medium contacting with the outer peripheral surface along a conveyance route along the outer peripheral surface while heating the recorded medium; a cover member which faces the outer peripheral surface and forms a predetermined space along the conveyance route with the outer peripheral surface; air supply ports which supply air to the predetermined space; and exhaust ports which exhaust air in the predetermined space. The multiple exhaust ports are disposed facing the outer peripheral surface.SELECTED DRAWING: Figure 1
Patent JP-2020118155-A (JP)
Title: Cmc layering with plies with inner portion defined with openings, and nozzle endwall
Inventor: PETER DE DIEGO
IPC: F01D25/00
Filed: 2019-10-30
Abstract: To provide CMC layering with plies with an inner portion defined with openings, and a nozzle endwall.SOLUTION: A method may include creating a plurality of CMC plies 150, 250 for creating the component. At least first CMC plies 150 of the CMC plies 150, 250 each define both an outer portion 154 and an inner portion 154 of the component, each inner portion 154 being defined within the outer portion 154 by one or more openings 156 in the CMC ply 150. The method may also include the steps of layering the CMC plies 150, 250, and infiltrating the CMC plies 150, 250 with a binder to form the component. In one example, the component can be a turbine nozzle endwall.SELECTED DRAWING: Figure 7
Patent JP-2021069684-A (JP)
Title: Game machine
Inventor: YAMAHIRA ATSUSHI
IPC: A63F5/04
Filed: 2019-10-31
Abstract: To provide a game machine which can enhance a performance effect by performing an image display having a relevance to a stop pattern in a display region of a reel front surface.SOLUTION: A game machine comprises: a plurality of reels which are applied with plural types of patterns and are rotationally driven; stop operation reception means which receives a stop operation for individually stopping the rotations of the plurality of reels; stop control means which stops the plurality of reels on the basis of the received stop operation; and image display means which can display the image display in a region including at least a reel display region on a front side of the plurality of reels. The image display means can display the image display in the reel display region in accordance with a stop mode of the plurality of reels that are stopped on the basis of the control of the stop control means.SELECTED DRAWING: Figure 20
Patent JP-2020044340-A (JP)
Title: Device and method for storing and mixing bone cement
Inventor: VOGT SEBASTIAN
IPC: A61B17/88
Filed: 2019-10-31
Abstract: To provide a device suitable for mixing starting components of a polymethyl methacrylate bone cement and for storing and discharging the starting components.SOLUTION: The device comprises tubular cartridges 3, 4 each with a cylindrical interior; wherein a powder 1 is contained as a first starting component in a front part of the interior of the cartridge and a container 9 containing a monomer liquid 2 as a second starting component is arranged in a rear part of the interior of the cartridge; wherein a discharge piston 6 is arranged between the container and the powder; wherein a conveying piston 5 is arranged on the side of the container opposite the discharge piston; wherein the discharge piston and the conveying piston are arranged in the interior of the cartridge movably in a longitudinal direction; wherein conduit means 22 is provided that connects the front part and the rear part of the interior of the cartridge to one another in a manner permeable for the monomer liquid and for gases and impermeable for the powder.SELECTED DRAWING: Figure 4
Patent JP-2021071015-A (JP)
Title: Work machine, and periphery monitoring system
Inventor: ANAHARA KEIICHIRO
IPC: E02F9/26
Filed: 2019-10-31
Abstract: To provide a work machine and a periphery monitoring system capable of suppressing troublesomeness of an operator and improving safety while securing effectiveness of an alarm in the periphery monitoring.SOLUTION: In a hydraulic shovel 1 comprising a vehicle body 1B and a front work machine 1A, when an object is detected by sensors 13a, 13b, 13c that are for detecting the object around the vehicle body 1B: in a case where operation restriction control restricting at least one operation of the vehicle body 1B and the front work machine 1A is effective and an operation device 4 is operated, a detection of the object is reported to an operator by a first state alarm; and in a case where the operation restriction control is effective and the operation device 4 is not operated, a detection of the object is reported to the operator by a second state alarm which has lower alarm strength than the first state alarm.SELECTED DRAWING: Figure 4
Patent JP-2021072248-A (JP)
Title: Wire harness, and method of producing wire harness
Inventor: SHIBATA Yuka
IPC: H01R43/02
Filed: 2019-11-01
Abstract: To provide a wire harness capable of improving bond strength in a bonded part obtained by mutually bonding respective twisted wires.SOLUTION: A wire harness 1 comprises electric wires 11a-11c including a twisted wire 12 obtained by twisting a plurality of element wires 14, and a coating layer 13 for coating the twisted wire 12, where the twisted wire 12 has an end part 121 exposing from the coating layer 13, the wire harness 1 includes a bonded part 20 obtained by bonding mutual end parts 121 of the plurality of twisted wires 12, and the bonded part 20 has a rectangle sectional shape, and satisfies the following formula (1): 1.0≤W/H≤5.0 (1) where, in the formula (1), W is a width of the bonded part 20 in the sectional shape, and H is a height of the bonded part 20 in the sectional shape.SELECTED DRAWING: Figure 1
Patent JP-2020134511-A (JP)
Title: Signal detector
Inventor: KATO TAKAHIRO
IPC: H04B3/46
Filed: 2019-11-05
Abstract: To provide a signal detector which can detect, at a low cost, a failure generated in at least one of a first electric wire and a second electric wire while receiving a signal from a specific frequency band.SOLUTION: A signal detector 1 can send or receive a signal from a specific frequency band. The signal detector 1 includes: a first electric wire 2a; a second transmission path 2b forming a differential transmission path 2 with the first electric wire 2a; a resonance circuit 5 between the first electric wire 2a and the second electric wire 2b, the resonance circuit being capable of resonating at an abnormal detection resonance frequency; and a detection unit 6 for detecting a dislocation of the abnormal detection resonance frequency. The abnormal detection resonance frequency is set to a value out of the specific frequency band and is displaced when at least one of the inductance component and the capacitance component between the first electric wire 2a and the second electric wire 2b has changed.SELECTED DRAWING: Figure 1
Patent JP-2021078193-A (JP)
Title: System switching detection device for power system, and solar power generation output estimating apparatus and method
Inventor: INOUE HIDEKI
IPC: H02J3/38
Filed: 2019-11-06
Abstract: To provide a system switching detection device for a power system, capable of detecting system switching without relying on information from a switch provided to the power system, and a solar power generation output estimating apparatus and method.SOLUTION: A system switching detection device includes an input unit to which powers measured at measurement points of a power system are inputted, a comparison unit that detects power system switching by comparing an upstream-side power, of the measured powers, measured at an upstream-side measurement point of the power system with a total downstream-side power measured at multiple downstream-side measurement points on the downstream side of the power system, and an approximate zero determining unit that determines, for each of the downstream-side measurement points, that the total downstream-side effective power measured at the measurement point is equal to or less than a prescribed value. When there is a measurement point where the total downstream-side effective power is equal to or less than the prescribed value, the comparison unit compares the upstream-side reactive power with the total of multiple downstream-side reactive powers. When there is no measurement point where the total downstream-side effective power is equal to or less than the prescribed value, the comparison unit compares the upstream-side effective power with the total of multiple downstream-side effective powers. Accordingly, power system switching is detected.SELECTED DRAWING: Figure 12
Patent JP-2020038383-A (JP)
Title: Method for producing lighting device for holograms and method for producing holographic optical element
Inventor: HORIGOME HIDEYOSHI
IPC: F21S2/00
Filed: 2019-11-07
Abstract: To provide a device for producing a holographic element for illumination used in a lighting device for holograms which is thin and light and convenient to carry with.SOLUTION: The present invention comprises: a light source 11; a beam splitter 14 for separating light from the light source into two beams; a high-aperture objective lens; an optical system for forming the image of light from the light source as a point light source on the entrance pupil surface of a high-aperture objective lens 17; first shift means 15 for causing the image-forming position on the entrance pupil surface to be displaced within the entrance pupil surface and arranged on an optical path of one of the two beams separated by the beam splitter; second shift means 16 for causing the image-forming position on the entrance pupil surface to be displaced within the entrance pupil surface and arranged on the optical path of the other; and displacement amount change means 21 for changing the amount of displacement of the image-forming position by the first shift means; and a placement table 24 for holding a photosensitive material 50.SELECTED DRAWING: Figure 5
Patent JP-2021074443-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-13
Abstract: To provide a game machine capable of suitably suggesting a ready-to-win state to a player by displaying messages.SOLUTION: A ready-to-win line for displaying "a ready-to-win" is executed as a specific message related to a ready-to-win state when the ready-to-win state is reached, characters "ready-to-win" are displayed for plural times in the ready-to-win line, the characters "ready-to-win" are displayed in color determined by a ready-to-win line color lottery, and further a decorative pattern of "2" reaching a ready-to-win mode is displayed so as to move in linking with appearance and movement of characters "ready-to-win" in the ready-to-win line, thus suitably suggesting a ready-to-win state to a player by displaying a message "ready-to-win".SELECTED DRAWING: Figure 10-37
Patent JP-2021081476-A (JP)
Title: Resist composition and resist pattern forming method
Inventor: YAHAGI MASATO
IPC: G03F7/039
Filed: 2019-11-14
Abstract: To provide a resist composition which achieves higher sensitivity, is excellent in lithographic characteristics, and can form a resist pattern having a good shape, and to provide a resist pattern forming method using the resist composition.SOLUTION: The resist composition contains a compound (D0) represented by general formula (d0) and a polymer compound (A10) having a constituent unit (a0) derived from a compound represented by the following general formula (a0-1). In the formula (d0), n represents an integer of 2 or more. In the formula (a0-1), W1 represents a polymerizable group-containing group; Ct represents a tertiary carbon atom; the α-position of Ct is a carbon atom constituting a carbon-carbon unsaturated bond; R11 represents an aromatic hydrocarbon group or a chain hydrocarbon group; and R12 and R13 each independently represent a chain hydrocarbon group or are bonded to each other to form a cyclic group.SELECTED DRAWING: None
Patent JP-2021081521-A (JP)
Title: Liquid crystal display device
Inventor: KOMA TOKUO
IPC: G09F9/30
Filed: 2019-11-15
Abstract: To provide a display device having a high reflectance and achieving high-quality white display and black display without coloring and excellent color display.SOLUTION: The display device includes a substrate (A) having the following polarization functions. When two of the substrates disposed with the absorption axes parallel to each other are measured to obtain a transmittance, the average transmittance from 520 nm to 590 nm is 30% or more, the difference in an absolute value between the average transmittance from 420 nm to 480 nm and the average transmittance from 520 nm to 590 nm is within 5%, and the difference in an absolute value between the average transmittance from 520 nm to 590 nm and the average transmittance from 590 nm to 660 nm is within 5%. When the two of the substrates disposed with the absorption axes orthogonal to each other are measured to obtain a transmittance at each wavelength, the difference in an absolute value between the average transmittance from 420 nm to 480 nm and the average transmittance from 520 nm to 590 nm is within 2%, and the difference in an absolute value between the average transmittance from 520 nm to 590 nm and the average transmittance from 600 nm to 660 nm is within 2%.SELECTED DRAWING: Figure 2
Patent JP-2021081587-A (JP)
Title: Image forming device, image forming method, and image forming program
Inventor: TANAKA HIDEO
IPC: G03G21/00
Filed: 2019-11-19
Abstract: To provide an image forming device, an image forming method and an image forming program, which streamline the jam release procedure.SOLUTION: An image forming device is provided, comprising a main body, a conveying unit removably attached to the main body, and a display unit configured to respond to occurrence of jam inside the conveying unit by displaying what to do with members in the conveying unit and members in the main body.SELECTED DRAWING: Figure 7